>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #2915758. --> Reported by: [justanothermark](https://www.drupal.org/user/1369624) >>> <p>Entity Hierarchy already provides Views contextual filters ('arguments') for 'is parent of' and 'is child of'. However, we had a requirement for 'is sibling of' and wanted to contribute it back.</p> <p>The 'is sibling of' filter would return the nodes that share the same parent.</p>